Atara Biotherapeutics Inc. (ATRA)

Market is closed

Hedge Fund Popularity

13F filing is ongoing

Hedge Fund Holdings
Filing Period:
Last update:
No. Hedge Fund Shares Value Activity % Port
1.
EcoR1 Capital

Oleg Nodelman

573,183 $3,404,707 +8% 0.2%
2. 17,436 $103,570 -75% 0%
3.
Marshall Wace LLP

Paul Marshall And Ian Wace

0 $0 0%
Insider Trading: Purchases See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$0.31 90,980 459,418 2023-11-14 Filing
$0.22 179,020 368,438 2023-11-13 Filing
$0.25 100,000 209,000 2023-11-10 Filing
$0.23 446,825 563,325 2023-11-10 Filing
$14.58 28,833 Officer 125,882 2021-06-14 Filing
Insider Trading: Sales See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$7.00 3,331 74,123 2025-03-03 Filing
$7.00 1,211 56,231 2025-03-03 Filing
$7.00 1,059 18,679 2025-03-03 Filing
$11.20 1,000 19,378 2024-11-18 Filing
$11.20 1,364 23,392 2024-11-18 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value % Port
1. 190,761 $1,133,121 0%
2. 80,000 $475,200 0.02%
3. 60,798 $361,140 0%
4. 58,679 $348,628 0%
5. 41,014 $243,623 0%
News See All